13142223132 has 48 divisors (see below), whose sum is σ = 31954275360. Its totient is φ = 4198792192.

The previous prime is 13142223131. The next prime is 13142223137. The reversal of 13142223132 is 23132224131.

13142223132 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13142223131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 90153 + ... + 185504.

It is an arithmetic number, because the mean of its divisors is an integer number (665714070).

Almost surely, 2^13142223132 is an apocalyptic number.

13142223132 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

13142223132 is an abundant number, since it is smaller than the sum of its proper divisors (18812052228).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13142223132 is a wasteful number, since it uses less digits than its factorization.

13142223132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 275830 (or 275828 counting only the distinct ones).

The product of its digits is 1728, while the sum is 24.

Adding to 13142223132 its reverse (23132224131), we get a palindrome (36274447263).

Subtracting 13142223132 from its reverse (23132224131), we obtain a palindrome (9990000999).

The spelling of 13142223132 in words is "thirteen billion, one hundred forty-two million, two hundred twenty-three thousand, one hundred thirty-two".